Electrical Testing Laboratory
At EL ENERGY, we pride ourselves on our advanced Electrical Laboratory, designed to rigorously assess products in accordance with a comprehensive range of national and international standards. Our facility is equipped with state-of-the-art instrumentation and staffed by highly skilled engineers and technicians dedicated to ensuring the highest levels of accuracy, reliability, and compliance in electrical product testing.
Impulse Voltage Test
The generator features 10 discrete voltage levels ranging from 0.5 kV to 8.0 kV, each delivering 0.5 J of energy at its nominal setting. It includes a 7-inch capacitive color touch panel for easy programming with interactive parameter input, helpful text, and graphic aids.
A.C. High Voltage Test
The generator features 10 discrete voltage levels ranging from 0.5 kV to 8.0 kV, each delivering 0.5 J of energy at its nominal setting. It includes a 7-inch capacitive color touch panel for easy programming with interactive parameter input, helpful text, and graphic aids.
Insulation Resistance Test
The Meco 2.5 kV Digital Insulation Tester DIT 918 features a rugged design with enhanced electronic circuits, offering increased functionality, higher precision, user-friendly operation, and enhanced safety. It allows selection of testing voltages (500V, 1000V, 2500V) for insulation resistance measurements up to 20 GΩ. Additionally, it measures alternating voltage and is ideal for testing various electrical equipment and insulation materials like transformers, motors, cables, and switches.
Meter Test Bench System
TEST ON LIMITS OF ERROR
TEST OF METER CONSTANT,
TEST OF STARTING CONDITION
TEST OF NO-LOAD CONDITION
TEST OF REPEATABILITY OF ERROR
TEST OF INFLUENCE
QUANTITIES
TEST OF POWER CONSUMPTION TEST
TEST OF INFLUENCE OF SUPPLY
VOLTAGE
TEST OF INFLUENCE OF SELF HEATING
TEST OF INFLUENCE OF HEATING
TEST OF
IMMUNITY TO EARTH/PHASE FAULT
The KRE Energy Meter Test Bench KE8302, crafted by KRE,
specializes in calibrating and testing energy meters. It
ensures the accuracy and reliability crucial for billing and
monitoring across industries. This bench verifies meter
precision through tests like Limits of Error, Starting
Condition, No Load Condition, Repeatability of Error, and
Meter Constant.
DC Even Harmonics Test
A magnetic tester measures magnetic field influence on energy meters across various settings, assessing both AC and DC fields. Tests include continuous and abnormal external magnetic inductions: 67 mT continuous, 0.2T abnormal; and alternating AC magnetic inductions: 0.5 mT continuous, 10 mT abnormal.
Fast Transient Burst Test, Surge Immunity Test
The IMU-MGS is a modular generator for conducted immunity testing up to 4.4 kV, featuring an integrated single-phase coupling and decoupling network. It can be expanded as needed for specific test requirements. A 7- inch graphic color touch panel offers an intuitive user interface with interactive parameter input, help texts, and graphic illustrations to guide programming. This equipment supports tests like Electric Fast Transient and Surge Immunity Testing.
Test of Influence Short-time over Currents
The equipment supplies high current for a preset duration, featuring a timer and an ammeter with freeze function for measuring short-duration currents. It allows stepless control of current and settings for two, three, six, or eight times the rated current. Output is via copper bus bars, and the unit includes an ammeter, timer, classification (.5), and other controls.
AC/DC Magnetic Test
A magnetic tester measures magnetic field influence on energy meters across various settings, assessing both AC and DC fields. Tests include continuous and abnormal external magnetic inductions: 67 mT continuous, 0.2T abnormal; and alternating AC magnetic inductions: 0.5 mT continuous, 10 mT abnormal.
MAJOR TYPES OF PRODUCTS FOR EVALUATION AT ELECTRICAL TESTING LABORATORY
- AC Static Watt-hour Meters Testing - IS 13779
- AC Static Direct Connected Watt-hour SmartMeter Testing - IS 16444 Part 1
- AC Static Transformer Operated Watt-hour & Var-Hour Meters Testing - IS 14697, IS 16444 Part 2
- Alternating Current Direct Connected Static Prepayment Meters for Active Energy - IS 15884
- Electromechanical Meters for Active EnergyTesting - IEC 62053-11
- Static Meters for AC Active Energy Testing - IEC 62053-21, IEC 62053-22
- Static Meters for AC reactive Energy Testing - IEC 62053-23
- Static meters for fundamental component reactive energy - IEC 62053-24